The average response times and frequency of offline issues recorded in Naughton et al 201613 and the repeat study
| Parameter | Naughton et al 201613 | Repeat study | Expected standard |
| Medicine authentication (MA) technology average response times | 152 milliseconds (ms) (n=1604*) | 131 ms (n=2503*) | 300 ms |
| MA technology offline frequency | 0.44% (n=1604) | 4.67% (n=2503) | Undefined |
*These numbers represent total scans in each study which include decommissions, verifications, duplicate scans and re-commissioning.